1.05646
LiChrospher® HPTLC plates, Silica gel 60 RP-18 WF₂₅₄s
pkg of 25 plates, plate L × W 20 cm × 10 cm, glass support
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About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
Pricing and availability is not currently available.
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material
glass support
silica gel 60 matrix
Quality Level
feature
binder Organic Polymer
fluorescent indicator
packaging
pkg of 25 plates
technique(s)
HPTLC: suitable
layer thickness
200 μm
plate L × W
20 cm × 10 cm
particle size
5-6 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
Related Categories
General description
25 Glass plates 20 x 10 cm
Unique HPTLC Lichrospher® plates are the first thin layer chromatography plates based on spherical silica particles. They offer the ultimate in thin layer chromatography performance and speed enabling high throughput analysis of complex samples.
Analysis Note
Layer thickness: 160 - 200 µm
Deviation of layer thickness per plate: ≤ 20 µm
Chromatographic testings:
A) cholesterin test
hRf-values
- cholesterin, cholesterin test:
50 - 62
B) Steroid test
- methyltestosterone, steroid test: 18 - 25
- Reichstein S, steroid test: 30 - 37
- hydrocortisone, steroid test: 40 - 47
separation number (steroid test): ≥ 9.0
Typical value determined on an activated plate
r Eluent: acetone/ water 60/40 v/v)
Deviation of layer thickness per plate: ≤ 20 µm
Chromatographic testings:
A) cholesterin test
hRf-values
- cholesterin, cholesterin test:
50 - 62
B) Steroid test
- methyltestosterone, steroid test: 18 - 25
- Reichstein S, steroid test: 30 - 37
- hydrocortisone, steroid test: 40 - 47
separation number (steroid test): ≥ 9.0
Typical value determined on an activated plate
r Eluent: acetone/ water 60/40 v/v)
Legal Information
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
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